精品国产乱码久久久久久竹菊影视,日韩东京热,欧美性猛荡久久久久久老妇app,日韩欧美国产成人

全球鋼材百科網(wǎng)
FS12M8簡介

FS12M8,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

FS12M8

FS12M8,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - FS12M8
機(jī)械性能信息:
屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
817 (≥) 546 (≥) 12 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
31 - - 0.44 -
923 823 - 44.3 131 -
547 - 23 32.2 122 444
熱處理信息:
Heat treated : 1616°C - 1926°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
Y1Cr18Ni9 Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
1Cr18Ni9 High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
1Cr18Mn10Ni5Mo3N Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
1Cr17Ni7 High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
Y1Cr18Ni9Se Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
0Cr18Ni9 Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni10 Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9
0Cr19Ni9N Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni10NbN Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
00Cr18Ni10N In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
0Cr23Ni13 Corrosion resistance and heat resistance are better than 0cr19ni9
0Cr25Ni20 Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
0Cr17Ni12Mo2 Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
0Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
A-29 1025 General use carbon steel rod
1025 These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
標(biāo)簽: FS12M8、FS12M8鋼材、FS12M8材料
全球鋼材百科網(wǎng)
人妻内射一区二区三区| 色综合天天综合网国产成人网| 波多野吉衣一区| 国产成人亚洲精品无码AV大片| 久久久精品欧美| 国产又黄又猛又粗又爽的视频| 99精品视频在线观看免费| 粉嫩av一区二区三区在线观看| 少妇人妻偷人精品一区二区| 99在线成人精品视频| 91麻豆精品国产91久久久无限制版 | 蜜臀av影院| 国产精品久久久久久亚瑟影院 | 欧洲熟妇大荫蒂高潮jin| 在线播放h| 国产一区二区精品在线观看 | 深夜福利一区二区三区| 色一情一乱一乱一区91av| 欧美日韩一级视频| 免费黄色在线网站| 欧美大荫蒂毛茸茸视频| 青青草原综合久久大伊人精品| av黄色在线免费观看| 97久久久久久久久久久久| 人妻内射一区二区三区| 久久精品女厕撒尿| 国产伦子伦在线精品一区二区三区 | 亚洲精品乱码久久| 一本色道久久99精品综合蜜臀| 国产又黄又猛又粗又爽的视频| 婷婷亚洲精品一区二区三| 国产日韩欧美一区二区三区乱码| 欧美激情特黄大片aa在线播放| 欧美性大战久久久久久久蜜臀| 国产免费中文字幕| 综合久久综合久久| 午夜福利国产精品| 成人小说亚洲一区二区三区| 性一交一免一费一视一频| 国产欧美一区二区精品婷| 亚洲精品乱码久久|